K2 RAZORBACK 4.0 2001 VS Specialized STUMPJUMPER FSR COMP 2006 specs comparison
K2 Razorback 4.0
General Infos| Model | Razorback 4.0 |
| Manufacturer | K2 |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
-White and Blue two-toned |
| Sizes |
- Large - medium - small - way big |
| Sizes |
- Large - medium - small - way big |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.00 (inches) WTB NanoRaptor DNA Front: 26 X 2.10 (inches) WTB NanoRaptor DNA |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Speed Dial 5 Levers Avid Single Digit 7 Brakes |
| Hubs for disc brakes | WTB SpeedDisc XC |
| Rims manufacturer | 32-hole WTB SpeedMaster |
| Spoke nipples type | Not Available |
| Spoke wheel | 15/15g WTB Stainless Steel |
Frame and Body Specs
| Frame materials | Easton Ultralite |
| Frame type | TIG-welded |
| Handlebar construction | Titec Enduro XC |
| Handlebar extender | Optional |
| Handlebar stem details | Titec Big AL |
| Headset size | WTB Momentum Comp ST |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z9000 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ Sealex Splined |
| Crankset parts and sizes | TruVativ Stylo A3 |
| Gear shift levers | Shimano Deore LX RapidFire SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
K2 Razorback 4.0 Fork System Data
| Derailleur (Front) | Shimano Deore LX |
| Derailleur (Rear) | Shimano XT |
| Fork material | Triple-clamp |
| Fork type | 3.15 (inches) Travel Noleen Mega Air |
Other Specs of K2 Razorback 4.0
| Component group sets | Mountain Mix |
| Pedals details | Wellgo M9 Clipless |
| Rear shock absorber | 3.0 (inches) Travel Noleen Mega Air Pull-Shock |
| Saddle seat | WTB TriLite Cromoly |
| Seat post extension | Titec X-Wing Lite |
Specialized Stumpjumper FSR Comp
General Infos| Model | Stumpjumper FSR Comp |
| Manufacturer | Specialized |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 120 TPI Aramid Bead Dual Compound 26 X 2.00 (inches) Specialized Adrenaline |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | 160 (millimeters) Polygon Rotor Rear Brakes Avid Juicy 5 Levers Polygon Rotor Front and Avid Juicy 5 Hydraulic Disc Hydraulic Disc Avid Juicy 5 |
| Hubs for disc brakes | QR Rear: Shimano M-525 Disc High and low Flange Sealed Cartridge Bearing Front: Specialized Stout Disc |
| Rims manufacturer | 32-hole Mavic XM317 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Straight Gauge DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | M4 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 6 Degree Upsweep 6066 Butted Alloy Specialized XC Low Rise 31.8 (millimeters) OS Bar |
| Handlebar extender | Optional |
| Handlebar stem details | 4-bolt 8 Degree Rise 3D Forged CNC Machined |
| Headset size | Alloy Cups With 10 (millimeters) Insertion Sealed Cartridge Bearing 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | SRAM PC-971 With Power Link |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | TruVativ GXP |
| Crankset parts and sizes | 2-peice GXP S and A and A 22S and 32A and 44A Teeth Truvativ Stylo |
| Gear shift levers | Shimano Deore |
| Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Stumpjumper FSR Comp Fork System Data
| Derailleur (Front) | 34.9 Clamp Dual Pull Top Swing Shimano M-580 LX |
| Derailleur (Rear) | Long Cage Standard Spring Shimano M-952 XTR |
| Fork material | Single Crown Magnesium and aluminum |
| Fork type | 120 (millimeters) Fox Float 120 RL |
Other Specs of Specialized Stumpjumper FSR Comp
| Component group sets | Mountain Mix |
| Pedals details | Clipless Shimano SPD 520 |
| Rear shock absorber | 120 (millimeters) Travel Fox Triad |
| Saddle seat | Hollow Cr-Mo Rails Specialized Body Geometry Rival |
| Seat post extension | 30.9 (millimeters) Diameter Aluminum |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its Razorback 4.0 bike manual
- Find All parts, tires and accessories of K2 Razorback 4.0 Mountain bike here
- Get your Specialized Stumpjumper FSR Comp manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Stumpjumper FSR Comp Mountain bike here